Swift Standard Conventional Springs 9.5in length, 5.5 in OD, 1200 lbs/in Bump Springs With the exception of stiffer

With the exception of stiffer rates and slight change in ride height

Flat Wire Linear Rate Bump Springs 1100 lbs/in

Swift Sport Springs 09-14 NISSAN GT-R R35 4N017 Spring Rate Drop Front Rear Front Rear Kg/mm Kg/mm Inch Inch 15

and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best

Swift Standard Conventional Springs 9.5in length, 5.5 in OD, 1200 lbs/in Bump Springs With the exception of stiffer9. 5in length, 5. 5 in OD, 1200 lbs in Swift Standard Coilover Springs are made from a proprietary (H5S. TW.) Material. This allows Swift Springs to manufacture a spring that is has more stroke, increased traction and handling as well as a spring with less coils, resulting in a lighter spring with less unsprung weight. The same springs are used in Super GT, Formula Nippon, F3, F3000, Super Taikyu, IMSA, Pirelli World Challenge, Rally America, VLN, Le